英语词汇sampling portion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?抽样比重
... 抽样比率 sampling fraction; sampling ratio 抽样比重 sampling portion 多样比率 diversity indices ...

短语

1
Sampling variability explains only a portion of the overall uncertainty in a modelled estimate.
抽样变异性仅仅解释了模型估测中整个不确定性的一部分。
2
Here is a mere sampling, a portion of a spiritual action plan for my next 50 years.
此处只是一个取样，只是我未来50年应采取的属灵行动的一小部分。
3
The error introduced by the sampling process caused by making measurements on only a limited portion of a formation.
由于只对地层的有限部分进行测量所导致的采样过程中引入的误差。

单词	sampling portion
释义	sampling portion 简明释义抽样比重网络释义 1 ?抽样比重 ... 抽样比率 sampling fraction; sampling ratio 抽样比重 sampling portion 多样比率 diversity indices ... 短语 1 portion stratified sampling 成数分层抽样双语例句 1 Sampling variability explains only a portion of the overall uncertainty in a modelled estimate. 抽样变异性仅仅解释了模型估测中整个不确定性的一部分。 2 Here is a mere sampling, a portion of a spiritual action plan for my next 50 years. 此处只是一个取样，只是我未来50年应采取的属灵行动的一小部分。 3 The error introduced by the sampling process caused by making measurements on only a limited portion of a formation. 由于只对地层的有限部分进行测量所导致的采样过程中引入的误差。
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